Denso Hi-Tack Primer: Enhanced Adhesive Petrolatum Primer for Tape Adhesion


Denso Hi-Tack Primer is a high melting point petrolatum with added adhesive properties. The primer is very tacky and aids adhesion of petrolatum tapes. The primer is typically used on irregularly shaped surfaces or where additional adhesive qualities are required. It will penetrate existing rust, displace moisture and aid the adhesion of petrolatum tapes.

Denso Hi-Tack Primer – 1.3 gallon cans – 4/Case

Download the Denso Hi-Tack Primer Technical Data Sheet (TDS)


Denso Hi-Tack Primer is a specialized high melting point petrolatum primer, integrated with advanced adhesive properties. This very tacky primer is specifically designed to bolster the adhesion of petrolatum tapes to various surfaces.

Primary Uses:

  • Tailored for application on irregularly shaped surfaces or in scenarios where enhanced adhesive qualities are essential.
  • Effectively penetrates existing rust, displaces moisture, and improves the bonding of petrolatum tapes.

Key Features of Denso Hi-Tack Primer:

  • Minimal Surface Preparation Required: Effective with just basic surface preparation, adhering to SSPC SP 2-3 standards.
  • Operational Convenience: No need for shutdowns during application, enhancing operational efficiency.
  • Ease of Use: Denso Hi-Tack Primer can be applied successfully even by inexperienced personnel.
  • Resistant to Environmental Factors: Remains unaffected by water, acids, and salts, ensuring durable application.
  • Adaptable to Various Surfaces: Conforms seamlessly to irregular surfaces.
  • Versatile Application Methods: Suitable for hand, brush, or spray application, providing flexibility in use.

Denso Hi-Tack Primer is an ideal choice for ensuring robust and reliable adhesion of petrolatum tapes, particularly in challenging and irregular surface conditions, offering a practical and durable solution for corrosion protection.

Denso petrolatum tapes include:

Densyl Tape

Denso LT Tape

Denso Hotline Tape

Denso Hi-Tack Tape

Denso ColorTape

This is just one of many great Denso products that we offer, see the whole catalog here.

Additional information

Weight 50 lbs
Dimensions 14 × 14 × 8 in


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